Gravity Bugs Free Climbing MicroBot Stem Experiment Kit
Gravity Bugs Free Climbing MicroBot Stem Experiment Kit. Going up! Build a mighty robotic bug that defies gravity to crawl up, down, and all around...
Tag: stem kits
Yummy Rainbow Lip Balm Lab
Yummy Rainbow Lip Balm Lab lets kids mix up a rainbow of mouth-watering delicious lip balms and lip glosses. Experiment with a vibrant spectrum of...